ack/mach/minix/libsys/_wait.c

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#include <lib.h>
#define wait _wait
#include <sys/wait.h>
PUBLIC int wait(status)
int *status;
{
int k;
k = _callm1(MM, WAIT, 0, 0, 0, NIL_PTR, NIL_PTR, NIL_PTR);
if (k >= 0 && status != 0) *status = _M.m2_i1;
return(k);
}